| ORK

Product Information of ORK

Basic Info.

Model NO.

any sizes

Trademark

ORK

Transport Package

Plastic Bags and Export Standard Carton Box

Specification

RoHS, SGS, etc.

Origin

Dongguan, Guangdong, China

Water Resistant Brown EPDM Rubber Gasket O-Ring Seals

1. We can offer you o-rings of best quality, which is durable and popular among our clients.
2. It can be resistant to various types of petroleum and a variety of chemicals.
3. Material: EPDM

Material	EPDM(Ethylene propylene Rubber)
Advantage	1,Excellent Weathering Resistance
	2,Excellent Ozone Resistance
	3,Excellent Flame Resistance
	4,Excellent Heat Resistance
	5,Excellent Water Resistance
	6,Excellent Oxygenated-Solvent Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
Disadvantage	2,Poor Oil and Fuel Resistance
Temperature	-50ºC-150ºC, -50ºC-200ºC(Special formula)
Application	1,Shower Sealings or parts
	1,Rubber parts for brake (brake) systems
	2,Radiator (Automotive tank) seal

Besides,various materials and hardness for your option, including NBR\HNBR\VITON\Silicone\EPDM\SBR \PU\IIR\PA etc.
4. Hardness(shore A): 35 - 90
5. Certification: ISO9001&ISO/TS16949 and RoHs , FDA
ORK-1

6. Color: all kinds of , or According to customers' requirements
ORK-2

7. Features:
- Easy to install
- Low-cost
- Full size
- To adapt to wide temperature range
- Low-friction
- Wear-resistant
- Long service life

Factory Profile:

Dongguan Ruichen Seal Corporation Specializes in producing and marketing varieties of seal products, like O-Ring, Oil Seal, Plain Washer, U-Ring, Glyd-Ring, Step Seal, Mechanical Seal and various Joint Strips, Rotatable Rollers, Wearable Rubber products, Special Engineering Plastic products, Metal Materials products. Our products boast high quality, excellent performance and comparative prices, which are necessary accessories of varieties of machines. It is an ideal supplier for those factories who are in need of sealing products.

Our Workshop:
ORK-3

1. Offer a wide range of rubber seal all standard size and a lot of special size.
2. All rubber sealing are made according to international standard: ISO 3601, AS 568A, DIN3771, JIS B2401.
3. Our products are of WRAS, DVGW, FDA and RoHS approved.
4. Various materials and hardness for your option, including Buna-N (NBR), HNBR, VITON, Silicone, FluoroSilicone, EPDM, Teflon, Natural Rubber, BUTYL, SBR, Neoprene, HYPALON, etc.

RUICHEN WELCOME YOU !

The product is an essential component in many industries, which is suitable for machinery that is subject to dust and leakage. It is certified under REACH, FDA, and ROHS. The product is highly valued by most engineers because of its corrosion and heat resistance as well as its strength and elasticity. It is certified under REACH, FDA, and ROHS.

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Relevant Articles

Ruichen Sealing (ORK) Group Hiking Activity

On May 1st, 2020, all employees and their families of Ruichen Sealing (ORK) took part in a group hiking activity.Our main goal is build our bodies, enhance the rally power. So that we can work better and serve our customers.More than 80 people took part in the activity, We walked 15 kilometers around the park that day. It's nothing for an individual, but it's a big step forward for a team, right ?

Documentary by CCTV-9

In the spring of 2019, Ruichen Sealing(ORK) welcomed a number of important guests, CCTV-9 program camera crew. They followed the production process of rubber seals, and interviewed Wendy Wen, Ruichen's founder. The documentary is in post processing and coming soon.Boot Ceremony: The program camera crew followed the production process of rubber seals.

CIAAR

CIAAR is short for Shanghai International Auto Air-conditioning & Transport Refrigeration Exhibition. This exhibition is usually held in mid-November every year in Shanghai. Our company basically participate in the exhibition every year from 2016 to 2018. Of course, we will also participate in 2019, let us meet in CIAAR2019 CIAAR2016 CIAAR2017 Communicate with clients at exhibitions Our group at exhibition CIAAR2018Our products shown in the exhibitionAll kinds of rubber seals, especially the seals used in auto air-conditioning.

2016, 10th Anniversary

On Oct. 1st, 2016,Ruichen Sealing (ORK) is celebrating its 10th anniversary.During the day, the staffs of Ruichen were busy preparing for the 10th anniversary celebration.When night coming,all guests and staffs were enjoying the delicious food while enjoying the programs written, directed and performed by themselves.Then reward outstanding staff, At the end of the ceremony, all the performers took a group photo.The 10th anniversary celebration ended in laughter, In the past ten years, ruichen people have been forging ahead in the face of storms.Ruichen also developed from a small workshop to a formal enterprise with scale.The next ten years, Ruichen sealing will be stronger and bigger in the sealing industry.